HCS Grade 5 Simulation Assessment_1 2425sy

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 1.8 × 5 means adding 1.8 five times.

Front

What is the product of 1.8 and 5?

Back

The product of 1.8 and 5 is 9. The closest whole number is 10.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 0.6 ÷ 3 means splitting 0.6 into 3 equal parts.

Front

What is the quotient of 0.6 divided by 3?

Back

The quotient of 0.6 divided by 3 is 0.2.

Front

What is prime factorization?

Back

Prime factorization is expressing a number as the product of its prime factors. For example, the prime factorization of 24 is 2 × 2 × 2 × 3.

Front

What are the prime factors of 24?

Back

The prime factors of 24 are 2 and 3, specifically 2 × 2 × 2 × 3.

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

Front

What fraction of a pizza did Salma eat if she ate 1/3?

Back

Salma ate 1/3 of the pizza.

Front

What fraction of a pizza did her brother eat if he ate 1/2?

Back

Her brother ate 1/2 of the pizza.

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.